New Arrival China Plastic Zip Pouch Bag - Potato Chips Snacks Packaging Bag – Leadpacks
New Arrival China Plastic Zip Pouch Bag - Potato Chips Snacks Packaging Bag – Leadpacks Detail:
I know what you’re thinking right now; Potato chip bags? Well, I’m not going to explain to you why those bags are only half full but rather why the packaging itself is far more interesting than is apparent at first glance. You see, everybody knows that the packaging does have a significant impact on the taste of the food (amongst other things like the longevity and the marketability of the product) but not everyone knows how a potato chip bag is made/how much thought went into making them. Now, let’s talk some science.
The reason why those bags are rather complex is because they are supposed to keep contaminants and moisture outside while simultaneously preventing the leaching of it’s own components. So how exactly are they doing it? With multiple layers of polymer materials. The bag itself consists of various layers of polymers and a thin layer of aluminum foil which acts as an oxygen barrier. Here is a basic rundown of how the various polymers are arranged: oriented polypropylene is on the inside of the bag, on top of it is a layer of low-density polyethylene which is followed by a second layer of oriented polypropylene that is also coated by an ionomer resin which is commonly referred.
For good measure I’ll also divulge to you why those bags appear to be “filled with air”. Before potato chip bags are sealed they usually get filled with nitrogen in order to create an air cushion so that the chips won’t get damaged. Why nitrogen? Considering how nitrogen is for the most part an inert gas (doesn’t easily react with other chemicals) it doesn’t negatively affect the taste of the potato chips.
So the next time you open one of those bags, remember: a lot of science went into making them. Enjoy!
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We now have a skilled, performance team to supply good quality services for our consumer. We often follow the tenet of customer-oriented, details-focused for New Arrival China Plastic Zip Pouch Bag - Potato Chips Snacks Packaging Bag – Leadpacks , The product will supply to all over the world, such as: Nigeria, United Arab emirates, Borussia Dortmund, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we've been committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have now passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.
By Michelle from Jordan - 2018.06.12 16:22
We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
By Wendy from Honduras - 2017.07.28 15:46